| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ARK GROUP HOLDINGS (HONG KONG) LIMITED | Rep | Advising on securities | 2023-07-04 | 2025-08-18 |
| Rep | Dealing in securities | 2023-07-04 | 2025-08-18 | |
| SOUTH CHINA SECURITIES LIMITED | Rep | Dealing in securities | 2020-12-01 | 2022-07-08 |